Phase Data

Explanation of Parameters


     24 NOV 2010  (328)

     ot  = 17:48:54.09   +/-   1.85              VANUATU                         
     lat =     -15.620   +/-   12.0
     lon =     167.694   +/-   14.9              MAGNITUDE 5.1 (GS)       
     dep =       138.3   +/-    5.6   

     55 km (35 miles) E of Luganville, Espiritu Santo, Vanuatu (pop 11,000)
     245 km (150 miles) NNW of PORT-VILA, Efate, Vanuatu
     465 km (290 miles) NNW of Isangel, Tanna, Vanuatu
     2010 km (1250 miles) NE of BRISBANE, Queensland, Australia

     nph =   73 of  78    se = 0.91    FE=186                            A   

     error ellipse = ( 70.0, 11.0, 23.8;161.0,  2.0, 17.5;263.0, 77.0,  7.1)

 mb = 5.1 ( 41)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MSVF ePn     17:51:19.71   3.3   10.2 104                                   MSVF
 EIDS eP      17:52:59.74   2.0   18.3 235 b:4.5+1 .80 4.8                   EIDS
 OUZ  eP      17:53:20.28   2.0   20.2 166 b:2.0+2 2.1 5.2                   OUZ 
 PMG  eP      17:53:27.56   1.1   21.0 285 b:3.0+1 1.0 4.7                   PMG 
 HIZ  eP      17:53:54.56   1.7   23.7 166 b:7.0+1 .98 5.1                   HIZ 
 URZ  eP      17:53:56.74   0.5   24.0 162 b:5.2+1 1.2 4.9                   URZ 
 BKZ  eP      17:54:02.54   0.2   24.7 164 b:3.5+1 1.2 4.7                   BKZ 
 BFZ  eP      17:54:13.67  -0.9   26.0 165 b:3.2+1 1.0 4.9                   BFZ 
 KHZ  eP      17:54:22.94  -1.6   27.2 171 b:2.2+1 .58 5.0                   KHZ 
 OXZ  eP      17:54:30.36  -0.3   27.9 173 b:3.2+1 .62 5.2                   OXZ 
 RPZ  eP      17:54:32.84  -0.4   28.1 175 b:2.4+1 .70 5.0                   RPZ 
 ODZ  eP      17:54:43.40  -1.2   29.4 176 b:7.9+1 1.8 5.1                   ODZ 
      eS      17:59:30.62  S res =   2.1 
 WRAB eP      17:55:06.26  -1.3   32.0 257 b:1.3+1 .95 4.7                   WRAB
 AS01 eP      17:55:12.09  -1.6   32.7 251                                   AS01
      ePcP    17:57:55.24  -1.0 
      eScP    18:01:28.74   1.1 
 BBOO eP      17:55:19.52   0.2   33.4 233 b:1.7+1 .90 4.8                   BBOO
 MTN  eP      17:55:37.32  -0.7   35.5 270 b:1.2+1 1.0 4.6                   MTN 
 FAKI eP      17:55:50.30  -1.2   37.1 286 b:5.2+1 1.1 5.2                   FAKI
 FITZ eP      17:56:17.32  -0.5   40.3 260 b:5.1+1 .95 5.2                   FITZ
 SOEI eP      17:56:38.20   0.3   42.7 272 b:4.4+1 .70 5.3                   SOEI
 MBWA eP      17:57:01.66   0.0   45.7 256 b:1.5+1 .75 4.8                   MBWA
 NWAO eP      17:57:23.75  -0.5   48.6 240 b:3.6+1 .95 5.1                   NWAO
 MYLDMeP      17:57:58.26   1.9   52.9 289 b:5.5+1 1.4 5.2                   MYLD
 KKM  eP      17:58:14.08   0.0   55.3 289 b:3.7+1 1.1 5.2                   KKM 
 SBUM eP      17:58:30.86   0.0   57.7 283 b:9.9+0 .90 4.8                   SBUM
 MAJO eP      17:58:37.83  -0.7   58.9 332 b:1.9+1 .55 5.3                   MAJO
 KSM  eP      17:58:40.60  -0.4   59.2 281 b:2.6+1 .90 5.2                   KSM 
 SSLB eP      17:58:45.65  -1.9   60.2 310 b:2.9+2 2.6 5.8                   SSLB
 JNU  eP      17:58:45.88   0.4   59.9 324 b:2.1+1 .90 5.1                   JNU 
 YHNB eP      17:58:49.20   0.2   60.4 311 b:9.2+1 1.2 5.6                   YHNB
 VNDA eP      17:58:58.70  -0.3   62.0 181 b:2.3+1 1.4 4.9                   VNDA
 SBA  eP      17:59:01.57   0.8   62.3 180 b:5.9+1 1.4 5.3                   SBA 
 KS01 eP      17:59:17.64   0.0   64.7 326                                   KS01
 IPM  eP      17:59:44.96   0.3   68.9 281 b:2.1+1 1.0 4.9                   IPM 
 PSI  eP      17:59:52.61  -1.1   70.4 279 b:2.1+1 1.0 4.9                   PSI 
 GSI  eP      17:59:58.51  -0.4   71.2 277 b:3.2+1 .90 5.1                   GSI 
 QSPA eP      18:00:16.48  -0.3   74.4 180 b:5.0+1 .85 5.3                   QSPA
 CM01 eP      18:00:25.19   0.6   75.7 294                                   CM01
 CHTO eP      18:00:26.01   0.5   75.8 294 b:9.9+0 .90 4.6                   CHTO
 MAW  eP      18:00:54.43   0.2   81.2 202 b:4.7+0 1.1 4.1                   MAW 
 ULN  eP      18:01:04.82   0.4   83.1 324 b:4.8+1 .90 5.3                   ULN 
 SONA1eP      18:01:06.39   0.1   83.5 324                                   SONA
 SNAA eP      18:01:47.44  -2.7   92.7 183 b:7.4+0 .90 4.9                   SNAA
 NV01 epP     18:01:59.50  -1.9   87.5  49                                   NV01
 SHPR epP     18:02:09.46   0.2   89.2  52                                   SHPR
 R11A epP     18:02:09.92  -0.8   89.5  50                                   R11A
 G08A epP     18:02:10.17  -1.2   89.7  43                                   G08A
 ZAA0 eP      18:02:14.17  -1.8   98.4 324                                   ZAA0
 MK01 eP      18:02:15.20   0.1   98.1 316                                   MK01
 CCUT epP     18:02:16.67  -0.6   90.9  51                                   CCUT
 MSU  epP     18:02:23.36   0.6   92.1  51                                   MSU 
 SUA  ePP     18:04:28.56   8.9X  83.6  19                                   SUA 
 RAYN ePKPdf  18:07:39.37   0.2  125.3 288                                   RAYN
 KMBO ePKPdf  18:07:46.54   1.0  128.3 256                                   KMBO
 KIEV ePKPdf  18:07:50.41  -0.1  131.7 326                                   KIEV
 AK11 ePKPdf  18:07:50.87   0.2  131.7 326                                   AK11
 BR231ePKPdf  18:07:54.64  -0.8  134.0 311                                   BR23
 ANTO ePKPdf  18:07:55.72   0.4  134.0 311                                   ANTO
 WCI  ePP     18:07:57.81   0.6X 112.0  55                                   WCI 
 MBAR ePKPdf  18:07:58.08   0.8  134.5 253                                   MBAR
 SWET ePP     18:07:58.12  -0.1X 112.1  58                                   SWET
 BUR04ePKPdf  18:07:59.60   1.5  135.6 324                                   BUR0
 KHC  ePKPdf  18:08:06.96   0.0  140.5 333                                   KHC 
 BFO  ePKPpre 18:08:08.48   1.5X 143.2 337                                   BFO 
 FUORNePKPdf  18:08:11.80  -1.5  143.8 333                                   FUOR
 TUE  ePKPdf  18:08:13.11  -1.0  144.3 334                                   TUE 
 SENINePKPdf  18:08:15.77   0.0  145.2 336                                   SENI
 TIP  ePKPdf  18:08:16.70   0.7  145.4 318                                   TIP 
 GOGA ePP     18:08:17.25   5.4X 114.0  60                                   GOGA
 BNI  ePKPdf  18:08:20.24   2.3  146.6 335                                   BNI 
 SSB  ePKPdf  18:08:20.74   1.9  147.2 338                                   SSB 
 VSL  ePKPbc  18:08:26.45  -1.1  149.6 325                                   VSL 
 KEST ePKPbc  18:08:34.30   0.5  152.2 320                                   KEST
 TOA0 ePKPdf  18:08:42.22  -1.5  166.2 261                                   TOA0
      ePKPab  18:09:44.32  -1.1 
 ES19 ePKPab  18:08:56.00   0.7  154.9 345                                   ES19



 Generated 2010 NOV 24 at 18:13 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver